We stayed 2 nights in Phils place before taking the night train to Surat thani. We didn't actually meet Phil, as his 'aunt' was the one checking us in and out. In fact, she was present throughout the days in the common space downstairs (the rooms are upstairs, be mindful of this if you're lifting heavy luggage). As such, she answered all our questions and helped out if we needed anything. Communication with this sweet, helpful lady was in basic English and with some help from Google translate.
The location is triple A. Very close to the Grand Palace and temples. There's also a nice park literally around the corner. There's loads of Seven Elevens in the near vicinity, but be aware that they're quite limited in stock.